Which is the Original Number from the Following?

The sum of two digits of a number is 6. If the digits are interchanged, the difference between new number and old number is 18. Which is the original number from the following?

  1. 60
  2. 51
  3. 42
  4. 15
Anurag Mishra Professor Asked on 1st November 2015 in Reasoning Questions.
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  • 1 Answer(s)

    Answer: (3) 42

    Anurag Mishra Professor Answered on 1st November 2015.
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